This Part specifies the content such as principle, steps and result calculation for the determination of sulphur capacity of granular activated carbon from coal. This Part applies to the determination of sulphur capacity of granular activated carbon from coal. It also applicable to impregnated activated carbon.preparations. 8.1 Instrument installation Use rubber tube and glass tube to
connect the various instrument parts in sequence according to the schematic
diagrams (Figure 1, 2 and 3). 8.2 Air tightness inspection 8.2.1 Check the air
tightness of the instruments connected before being used. 8.2.2 When checking
air tightness, connect a pressure gauge at piston K2 (Figure 1). ... Observe the
pressure changeanbsp;...